// pages/index/professionSubjectResult/professionSubjectResult.js
const app = getApp()
import Toast from '../../../miniprogram_npm/@vant/weapp/toast/toast';

import {
    GetSchoolByMajor, //列表
} from '../../../api/index'
import api from '../../../config/api';


Page({

  /**
   * 页面的初始数据
   */
  data: {
    listArray:[],
    yearshow:false,
        yearArray:[{
            name: '2024年',
        }],
        pageNo:1,
        totalPages:0,
        nomore:false,
        searchString:'',
        queryType:'', // 本科，专科，全部传空
        zydh:'',
        zydhmc:"",
        queryType:''
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad(options) {
        this.setData({
            zydh:options.zydh,
            zydhmc:options.zydhmc,
            queryType:options.queryType
        })

        this._GetSchoolByMajor("?pageNum=" + this.data.pageNo + '&pageSize=10' + "&queryType=" + this.data.queryType + "&zydh=" + this.data.zydh + "&yxmc=" + this.data.searchString, true)
  },

 


  // 输入框输入事件
  inputEvent: function(e) {
    // e.detail.value 包含输入框的当前值
    var value = e.detail.value;
    // 可以根据 field 来区分不同的输入框，这里只有一个输入框
    this.setData({
        searchString: value // 更新对应的data中的值
    });
  },
  // 搜索点击事件
  handleSearch: function(e) {
  
    this.setData({
        searchString: searchValue // 更新对应的data中的值
    });
    this.setData({
        listArray:[],
        pageNo: 1,
        totalPages: 0,
        nomore: false,
      })
      this._GetSchoolByMajor("?pageNum=" + this.data.pageNo + '&pageSize=10' + "&queryType=" + this.data.queryType + "&zydh=" + this.data.zydh + "&yxmc=" + this.data.searchString, false)
  },

  screenItemYearAction(){
    this.setData({
        yearshow:true
    })
},

// 专业层次点击事件
screenItemAction() {
    this.setData({
        show:true
    })
},
onClose() {
    this.setData({ show: false,yearshow:false });
  },

  onSelect(event) {
    console.log(event.detail);
    this.onClose()
    if (event.detail == '2024年') {
        return
    }
  },

  _GetSchoolByMajor(data, isLoading) {
    console.log(data)
    console.log(this.data.totalPages)
    console.log(this.data.listArray.length)
    let that = this
    if (this.data.totalPages <= this.data.listArray.length && this.data.totalPages != 0) {
        this.setData({
          nomore: true
        })
        return;
      }
      GetSchoolByMajor(data, isLoading).then(res => {
        console.log(res)
        let code = res.code;
        // Toast('成功')
        if (code == 200) {
            let array = res.rows;
            that.setData({
                listArray: that.data.listArray.concat(array),
                pageNo: that.data.pageNo + 1,
                totalPages: res.total,
              });
 
              if (that.data.totalPages <= that.data.listArray.length && that.data.totalPages != 0) {
                    that.setData({
                        nomore: true
                    })
              } 
        } else {

            Toast(res.msg)
        }
    })
},


  /**
   * 生命周期函数--监听页面初次渲染完成
   */
  onReady() {

  },

  /**
   * 生命周期函数--监听页面显示
   */
  onShow() {

  },

  /**
   * 生命周期函数--监听页面隐藏
   */
  onHide() {

  },

  /**
   * 生命周期函数--监听页面卸载
   */
  onUnload() {

  },

  /**
   * 页面相关事件处理函数--监听用户下拉动作
   */
  onPullDownRefresh() {
    console.log('下拉刷新')
    // 显示顶部刷新图标
    wx.showNavigationBarLoading();
    this.setData({
        listArray:[],
        pageNo: 1,
        totalPages: 0,
        nomore: false,
      })
      this._GetSchoolByMajor("?pageNum=" + this.data.pageNo + '&pageSize=10' + "&queryType=" + this.data.queryType + "&zydh=" + this.data.zydh + "&yxmc=" + this.data.searchString, false)
    // 隐藏导航栏加载框
    wx.hideNavigationBarLoading();
    // 停止下拉动作
    wx.stopPullDownRefresh();

  },

  /**
   * 页面上拉触底事件的处理函数
   */
  onReachBottom() {
    console.log('上拉加载更多')
    this._GetSchoolByMajor("?pageNum=" + this.data.pageNo + '&pageSize=10' + "&queryType=" + this.data.queryType + "&zydh=" + this.data.zydh + "&yxmc=" + this.data.searchString, false)
  },

  /**
   * 用户点击右上角分享
   */
  onShareAppMessage() {

  }
})